Hello together, hope I landed here in the right place, I’m a bit desperate with my CLS 500 (BJ 2011/408 hp petrol/170.000km) which has caused me some problems since the weekend. When starting (but only with warm engine) he stutters at times quite violently and after just 2 seconds the car starts to vibrate and you have the impression he whistles out of the last hole and goes out immediately, then about three seconds later he catches himself again and runs completely normal (MKL leu … He is generally quite susceptible to small things at high temperatures but this “phenomenon” really worries me. Short information about the vehicle, regular inspections carried out,. Spark plugs last time 04/2020 changed (at 140,000km), new battery 10/2021, yesterday at MB half liter oil refilled. Maybe someone already has similar problems with the vehicle and can help me there, LG